jsfuck 簡(jiǎn)介
jsfuck 源于一門(mén)編程語(yǔ)言 brainfuck，其主要的思想就是只使用8種特定的符號(hào)來(lái)編寫(xiě)代碼楣嘁；
jsfuck 也是沿用了這個(gè)思想磅轻，它僅僅使用6種符號(hào)來(lái)編寫(xiě)代碼，它們分別是 (逐虚、)聋溜、+、[痊班、]勤婚、!；
下面這串代碼馒胆，復(fù)制黏貼到 consle 中執(zhí)行：
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執(zhí)行的結(jié)果如下圖所示沿量，窗口彈出數(shù)字 “1”：
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生成 jsfuck 代碼
- 我們也可以在 jsfuck 調(diào)試網(wǎng)站外邓，將普通的 js 代碼轉(zhuǎn)換成 jsfuck 代碼；
調(diào)試網(wǎng)站：http://www.jsfuck.com/
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jsfuck 調(diào)試
- 復(fù)制下面的代碼，在 console 中執(zhí)行缺厉；
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發(fā)現(xiàn) console 提示下面的錯(cuò)誤；
image.png -
此時(shí)我們需要把代碼復(fù)制到 notepad++ 編輯器皆愉，鼠標(biāo)放在代碼最后嗜价，如下圖：
image.png -
之后往上翻艇抠，查找對(duì)應(yīng)的左半邊括號(hào)，如下圖：
image.png - 將【括號(hào)內(nèi)部】的代碼久锥，復(fù)制到 console 中執(zhí)行家淤，得到下面的代碼：
image.png
